At junior high and at high school he did swimming and rugby, but was especially proficient at
judo. He made his debut for the
Tokitsukaze stable in September 1968. He was called the "last disciple of
Futabayama," as the great
yokozuna who had founded the stable died at the end of the year. His stable master for most of the rest of his career was the former
ōzeki Yutakayama. He fought under his real name for his entire career, never adopting a traditional
shikona. He was restricted by back problems early in his career, and it took him 40 tournaments from his professional debut to reach the
sekitori ranks, but once he got there he was regarded as extremely promising.
Emperor Showa, a fan of sumo, asked in Kuruma's
jūryō debut of the tournament director Kasugano (ex-
yokozuna Tochinishiki) how far he could go, to which Kasugano responded, "
ōzeki". He made the top
makuuchi division in July 1976, and was ranked there for 62 tournaments in total. He won his first
sansho or special prize for Fighting Spirit in January 1978, and in the following tournament in March 1978 made his
sanyaku debut at
komusubi. In this tournament he defeated
ozeki Takanohana and
Mienoumi and won his first Technique prize. In May he reached what was to be highest rank of
sekiwake, which he held for just one tournament. He won his second Technique prize in May 1981 and reached the
komusubi rank on several more occasions, but was never to return to the
sekiwake rank. He earned two
kinboshi for defeating
yokozuna as a
maegashira (
Wajima in September 1978 and
Wakanohana in May 1981). However, those were his only two wins against
yokozuna in 44 attempts, and he was unable to defeat
Kitanoumi in 17 bouts. His final appearance in the top division was in May 1988. For much of his top division career he had been the only
Shiga Prefecture native, but his demotion coincided with the beginning of Shiga-born
Misugisato's top division career. Kurama was a highly popular wrestler, and was regarded as one of the most handsome rikishi of his time (alongside Wakanohana II). His failure to make
ōzeki (for which Kasugano eventually apologized to the Emperor for making an incorrect prediction) was put down to Kurama's flashy personal life, which included driving
Lincoln Continentals, spending a million yen a night going out, building a mansion named after himself in
Ichikawa, and marrying the actress
Yayoi Watanabe. He was also involved in an accident in 1985 when he crashed into two cars waiting at a traffic light, which contributed to the
Sumo Association introducing a ban on wrestlers driving. ==Retirement from sumo==